| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $114.89 | 10.266% | $126.6846 | $126.68 | $126.70 | $126.70 |
| Purchase #2 | $116.77 | 4.591% | $122.1309 | $122.13 | $122.15 | $122.10 |
| Purchase #3 | $119.58 | 13.596% | $135.8381 | $135.84 | $135.85 | $135.80 |
| Purchase #4 | $146.76 | 9.204% | $160.2678 | $160.27 | $160.25 | $160.30 |
| Purchase #5 | $45.43 | 3.503% | $47.0214 | $47.02 | $47.00 | $47.00 |
| Purchase #6 | $222.47 | 13.208% | $251.8538 | $251.85 | $251.85 | $251.90 |
| Purchase #7 | $219.28 | 9.739% | $240.6357 | $240.64 | $240.65 | $240.60 |
| 7 purchase totals = | $985.18 | $1,084.4323 | $1,084.43 | $1,084.45 | $1,084.40 | |